Mounting buckle anchor device



FIG. 1 is a perspective view of a mounting buckle anchor device showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a front view thereof. 

CLAIM The ornamental design for a mounting buckle anchor device, as shown and described. 